Original Art Nouveau .45 Carat Diamond 18K Gold Ring

This is a beautiful late Art Nouveau ring set with a .45 carat transitional cut diamond. The ring is in 18k and has a flowing design band. The diamond is high quality white sparkly H color VS-2 clarity approximately .45 carats. The ring is in excellent condition, weight 5.9 grams, Width 8.5mm, Ring Size 6.25